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P & I Design Ltd.
Instrument Specification
CLIENT:
REV DATE
BY
CHKD
APPD
CLIENT REF.
Simon Storage (Immingham East)
A 15/04/99 AJH DRR
DRR
FINA Rail Loading
P & I REF.
SI039017.SPC
SHT
1
OF
3
ITEM:
Electrical
Component
GENERAL
Tag Number
N/A
Service
See Sheet 2
Area Classification
Zone 1 IIB T3
UNIT
Type
Sheet Steel Enclosure
Supply
240VAC & 24Vdc comms
Case
Zinc sprayed (6mm gland plates)
Connections
See OPTIONS
Mounting
Surface
Enclosure Class
IP66
Electrical Classification
EEx’e’ & ‘i’
OUTPUT
Type
24Vdc
OPTIONS
Enclosure to be supplied with:-
1.
2 off SAK2.5 EEx’e’ terminals
2.
1 off EK2.5 EEx’e’ terminals
3.
1 off screen earth bar, with 25 ZB4 earth
clamps.
Enclosure to be drilled & tapped for the following:-
1. 18 off 20mm entries (bottom)
2. 4 off 20mm entries, 2 plugged (top)
MANUFACTURERS
Supplier
J HEMY SYSTEMS
DATA
Model Number
2 off KLIPPON TB12EX
DOCUMENTATION
See attached Documentation Specification
ZZ#-ECA1.SPC
TAG No.
SERVICE
RANGE
COMMENTS